20072592

素因数分解:

$2^4\times 3^2\times {\mathrm{139393}}^1$

素因数の和:139407

約数の個数: 30

約数和(自身を含む): 56175782

約数和(自身を除く): 36103190

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139393, 278786, 418179, 557572, 836358, 1115144, 1254537, 1672716, 2230288, 2509074, 3345432, 5018148, 6690864, 10036296, 20072592]

約数ペア:

[(1, 20072592), (2, 10036296), (3, 6690864), (4, 5018148), (6, 3345432), (8, 2509074), (9, 2230288), (12, 1672716), (16, 1254537), (18, 1115144), (24, 836358), (36, 557572), (48, 418179), (72, 278786), (144, 139393)]